[PATCH] build: update DPDK to use C11 standard

[Morten Brørup]

> From: Bruce Richardson [mailto:bruce.richardson at intel.com]
> Sent: Monday, 31 July 2023 12.39
> 
> As previously announced, DPDK 23.11 will require a C11 supporting
> compiler and will use the C11 standard in all builds.
> 
> Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
> 
> ---

Acked-by: Morten Brørup <mb at smartsharesystems.com>